Generators and substations are mutually invested

What is a substation in a power network?

In a power network (Fig. 11.3), substations can be considered as nodes, enabling connection between transmission and distribution lines and the safe connection and disconnection of lines, generators and loads to and from one another. Generalized power system

What does a substation do?

Substations serve as critical nodes connecting generation, transmission, and distribution networks. While substations are used for several distinct system functions, most utilize electric power transformers to adjust voltage to match varied voltage requirements along the supply chain.

Can a new substation be acquired by a utility or asset owner?

There are many ways that a new substation may be acquired by the utility or asset owner. In some cases, in-house design and construction capability can be used, but often the design and construction, or the construction only is outsourced to another organization.

What are the components of a transmission or a distribution substation?

The components of a transmission or a distribution substation include primary equipment such as circuit breakers and switches, busbars, conductors and connections, transformers and measuring devices with associated secondary protection, control, metering, monitoring and auxiliary systems.